Marfan syndrome - Symptoms. Symptoms of Marfan syndrome. Marfan syndrome can affect many parts of the body, including the skeleton, eyes, and heart and blood vessels (cardiovascular system). The severity of the symptoms varies widely. Some people experience a few mild symptoms, whereas others â about 1 in 10 â experience more severe symptoms.
  At about 3 to 4 months. You really need to separate the mother and foal when it is time to wean. The mother will nurse the foal for as long as a year if you let her. Mos â¦ t foals are weaned around 4-6 months of age.However, studys show that foals weaned too early are more likely to develope vices. The best thing to do would let the mare decide when it is time to wean. â¦ t 4 months the calf should be weaned. For beef calves, they should be weaned when they are 6 to 8 months of age by separating them from their mothers for a few weeks to several months.
Selection of mares for foal heat breeding should be based on meeting these minimum criteria to optimize success. Strategies For Breeding Mares on Foal Heat. Breeding mares on foal heat is not a recipe-driven event. Each mare must be treated as an individual and the conditions of her foaling considered. In general, young mares with uncomplicated foaling are better candidates for breeding on foal heat than older mares that have previously delivered several foals. A general approach to breeding mares on foal heat starts in the week after foaling. First, all mares should be examined no later than 6-8 days after foaling.